/**
* @brief Retrieves the Friendica instance base URL
*
- * Caches both SSL and non-SSL version for performance
+ * This function assembles the base URL from multiple parts:
+ * - Protocol is determined either by the request or a combination of
+ * system.ssl_policy and the $ssl parameter.
+ * - Host name is determined either by system.hostname or inferred from request
+ * - Path is inferred from SCRIPT_NAME
*
- * @param bool $ssl
- * @return string
+ * Caches the result (depending on $ssl value) for performance.
+ *
+ * Note: $ssl parameter value doesn't directly correlate with the resulting protocol
+ *
+ * @param bool $ssl Whether to append http or https under SSL_POLICY_SELFSIGN
+ * @return string Friendica server base URL
*/
function get_baseurl($ssl = false) {
return self::$a->get_baseurl($ssl);
}
- if (!isset($this->baseurl[$ssl ? 'https' : 'http'])) {
- $scheme = $this->scheme;
+ // Arbitrary values, the resulting url protocol can be different
+ $cache_index = $ssl ? 'https' : 'http';
- if ((x($this->config, 'system')) && (x($this->config['system'], 'ssl_policy'))) {
- if (intval($this->config['system']['ssl_policy']) === SSL_POLICY_FULL) {
- $scheme = 'https';
- }
+ // Cached value found, nothing to process
+ if (isset($this->baseurl[$cache_index])) {
+ return $this->baseurl[$cache_index];
+ }
- // Basically, we have $ssl = true on any links which can only be seen by a logged in user
- // (and also the login link). Anything seen by an outsider will have it turned off.
+ $scheme = $this->scheme;
- if ($this->config['system']['ssl_policy'] == SSL_POLICY_SELFSIGN) {
- if ($ssl) {
- $scheme = 'https';
- } else {
- $scheme = 'http';
- }
- }
+ if ((x($this->config, 'system')) && (x($this->config['system'], 'ssl_policy'))) {
+ if (intval($this->config['system']['ssl_policy']) === SSL_POLICY_FULL) {
+ $scheme = 'https';
}
- if (get_config('config', 'hostname') != '') {
- $this->hostname = get_config('config', 'hostname');
+ // Basically, we have $ssl = true on any links which can only be seen by a logged in user
+ // (and also the login link). Anything seen by an outsider will have it turned off.
+
+ if ($this->config['system']['ssl_policy'] == SSL_POLICY_SELFSIGN) {
+ if ($ssl) {
+ $scheme = 'https';
+ } else {
+ $scheme = 'http';
+ }
}
+ }
- $this->baseurl[$ssl ? 'https' : 'http'] = $scheme . "://" . $this->hostname . ((isset($this->path) && strlen($this->path)) ? '/' . $this->path : '' );
+ if (get_config('config', 'hostname') != '') {
+ $this->hostname = get_config('config', 'hostname');
}
- return $this->baseurl[$ssl ? 'https' : 'http'];
+
+ $this->baseurl[$cache_index] = $scheme . "://" . $this->hostname . ((isset($this->path) && strlen($this->path)) ? '/' . $this->path : '' );
+
+ return $this->baseurl[$cache_index];
}
/**
*
* @return string The cleaned url
*/
- function remove_baseurl($url){
+ function remove_baseurl($orig_url){
// Is the function called statically?
- if (!is_object($this))
+ if (!is_object($this)) {
return(self::$a->remove_baseurl($url));
+ }
- $url = normalise_link($url);
+ // Remove the hostname from the url if it is an internal link
+ $url = normalise_link($orig_url);
$base = normalise_link($this->get_baseurl());
$url = str_replace($base."/", "", $url);
- return $url;
+
+ // if it is an external link return the orignal value
+ if ($url == normalise_link($orig_url)) {
+ return $orig_url;
+ } else {
+ return $url;
+ }
}
/**
function proc_run($args) {
// Add the php path if it is a php call
- if (count($args) && ($args[0] === 'php' OR is_int($args[0]))) {
+ if (count($args) && ($args[0] === 'php' OR !is_string($args[0]))) {
// If the last worker fork was less than 10 seconds before then don't fork another one.
// This should prevent the forking of masses of workers.
* @brief Wrap calls to proc_close(proc_open()) and call hook
* so plugins can take part in process :)
*
- * @param (string|integer) $cmd program to run or priority
+ * @param (string|integer|array) $cmd program to run, priority or parameter array
*
* next args are passed as $cmd command line
* e.g.: proc_run("ls","-la","/tmp");
* or: proc_run(PRIORITY_HIGH, "include/notifier.php", "drop", $drop_id);
+ * or: proc_run(array('priority' => PRIORITY_HIGH, 'dont_fork' => true), "include/create_shadowentry.php", $post_id);
*
* @note $cmd and string args are surrounded with ""
*
$a = get_app();
- $args = func_get_args();
+ $proc_args = func_get_args();
- $newargs = array();
- if (!count($args))
+ $args = array();
+ if (!count($proc_args)) {
return;
+ }
- // expand any arrays
+ // Preserve the first parameter
+ // It could contain a command, the priority or an parameter array
+ // If we use the parameter array we have to protect it from the following function
+ $run_parameter = array_shift($proc_args);
- foreach($args as $arg) {
- if(is_array($arg)) {
- foreach($arg as $n) {
- $newargs[] = $n;
+ // expand any arrays
+ foreach ($proc_args as $arg) {
+ if (is_array($arg)) {
+ foreach ($arg as $n) {
+ $args[] = $n;
}
- } else
- $newargs[] = $arg;
+ } else {
+ $args[] = $arg;
+ }
}
- $args = $newargs;
+ // Now we add the run parameters back to the array
+ array_unshift($args, $run_parameter);
$arr = array('args' => $args, 'run_cmd' => true);
if (!$arr['run_cmd'] OR !count($args))
return;
- if (!get_config("system", "worker") OR
- (($args[0] != 'php') AND !is_int($args[0]))) {
+ if (!get_config("system", "worker") OR (is_string($run_parameter) AND ($run_parameter != 'php'))) {
$a->proc_run($args);
return;
}
- if (is_int($args[0]))
- $priority = $args[0];
- else
- $priority = PRIORITY_MEDIUM;
+ $priority = PRIORITY_MEDIUM;
+ $dont_fork = get_config("system", "worker_dont_fork");
+
+ if (is_int($run_parameter)) {
+ $priority = $run_parameter;
+ } elseif (is_array($run_parameter)) {
+ if (isset($run_parameter['priority'])) {
+ $priority = $run_parameter['priority'];
+ }
+ if (isset($run_parameter['dont_fork'])) {
+ $dont_fork = $run_parameter['dont_fork'];
+ }
+ }
$argv = $args;
array_shift($argv);
intval($priority));
// Should we quit and wait for the poller to be called as a cronjob?
- if (get_config("system", "worker_dont_fork"))
+ if ($dont_fork) {
return;
+ }
// Checking number of workers
$workers = q("SELECT COUNT(*) AS `workers` FROM `workerqueue` WHERE `executed` != '0000-00-00 00:00:00'");
projects / friendica.git / blobdiff